ChemicalBook > CAS DataBase List > 2,3-DICHLOROHEXAFLUORO-2-BUTENE
2,3-DICHLOROHEXAFLUORO-2-BUTENE
2,3-DICHLOROHEXAFLUORO-2-BUTENE
- CAS No.303-04-8
- Chemical Name:2,3-DICHLOROHEXAFLUORO-2-BUTENE
- CBNumber:CB2489416
- Molecular Formula:C4Cl2F6
- Formula Weight:232.94
- MOL File:303-04-8.mol
2,3-DICHLOROHEXAFLUORO-2-BUTENE Property
- Melting point -67 °C
- Boiling point 66-68 °C(lit.)
- Density 1.605 g/mL at 25 °C(lit.)
- vapor density 8 (vs air)
- vapor pressure 4.42 psi ( 20 °C)
- refractive index n
20/D 1.3458(lit.) - CAS DataBase Reference 303-04-8(CAS DataBase Reference)
- EWG's Food Scores 1
- FDA UNII 640DW23X2N
- NIST Chemistry Reference trans-2,3-Dichloro-1,1,1,4,4,4-hexafluoro-2-butene(303-04-8)
- EPA Substance Registry System 2-Butene, 2,3-dichloro-1,1,1,4,4,4-hexafluoro- (303-04-8)
Safety
- Hazard Codes :T+,Xi,T,C
- Risk Statements :26-34
- Safety Statements :26-28-36/37/39-45
- RIDADR :UN 3389 6.1/PG 1
- WGK Germany :3
- RTECS :EM4910000
- Hazard Note :Irritant
- HazardClass :8
- PackingGroup :III
- Toxicity :LC50 inhalation in dog: 182ppm/4H
-
Symbol(GHS)
- Signal wordDanger
- Hazard statements H314-H330
- Precautionary statements P260-P271-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
2,3-DICHLOROHEXAFLUORO-2-BUTENE Chemical Properties,Usage,Production
- Chemical Properties clear colorless liquid
- General Description The pure cis- and trans-isomers of 2,3-dichlorohexafluoro-2-butene were separated when 2,3-dichlorohexafluoro-2-butene (mixture of cis and trans) reacted with dry diglyme and sodium borohydride and was hydolyzed. The isomers were purified by preparative vapor phase chromatography technique.
2,3-DICHLOROHEXAFLUORO-2-BUTENE Preparation Products And Raw materials
Raw materials
Preparation Products
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303-04-8, 2,3-DICHLOROHEXAFLUORO-2-BUTENERelated Search:
- 1,2-DICHLOROPROPENE Chloromethane 2-CHLORO-1,1,1-TRIFLUOROETHANE 1,1,1-TRIFLUORO-2-BUTENE TRANS-1,2-DICHLOROETHYLENE CHLOROETHANE ALLYL FLUORIDE VINYL CHLORIDE 2-Chloropropene 2-CHLORO-3,3,3-TRIFLUOROPROPENE hydrochloric acid in ethanol 2,3-DICHLOROHEXAFLUORO-2-BUTENE 2-CHLORO-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE 2-CHLORO-3-FLUOROPROP-1-ENE 1-CHLORO-2-FLUOROETHANE 2-Chloro-1,1,1,4-tetrafluoro-2-butene 1,1,1,4,4,4-HEXAFLUORO-2-BUTENE 1-CHLORO-3,3,3-TRIFLUOROPROPENE
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- (2E)-2,3-Dichloro-1,1,1,4,4,4-hexafluoro-2-butene
- Perfluoro-2,3-dichlorobut-2-ene 99%
- 2,3-Dichloro-1,1,1,3,3,3-hexafluorobut-2-ene
- 2,3-dichloro-1,1,1,4,4,4-hexafluoro-2-but
- 2,3-Dichlorohexafluoro-2-butene,99%,mixture of cis and trans
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- 2,3-DICHLOROHEXAFLUOROBUTENE-2
- 2,3-DICHLOROHEXAFLUOROBUT-2-ENE
- 2,3-Dichlorohexafluoro-2-butylene
- 2,3-DICHLOROHEXAFLUORO-2-BUTENE
- 2,3-Dichlorohexafluorobut-2-ene99%
- Hexafluoro-2,3-dichloro-2-butylene
- 2,3-Dichlorohexafluorobut-2-ene 99%
- 2,3-DICHLOROHEXAFLUORO-2-BUTENE, 98%, MIXTURE OF CIS AND TRANS
- Dchfb
- cfc1316mxx
- cfc1316
- 2-Butene,2,3-dichloro-1,1,1,4,4,4-hexafluoro-
- 2-Butene, 2,3-dichlorohexafluoro-
- 2-Butene, 2,3-dichloro-1,1,1,4,4,4-hexafluoro-
- 2,3-dichlorohexafluoro-2-butene,mixtureofcisandtrans
- 2,3-dichlorohexafluoro-2-buten
- 2,3-Dichloro-1,1,1,4,4,4-hexafluorobutene-2
- 2,3-dichloro-1,1,1,4,4,4-hexafluoro-2-buten